Flight Changi Airport departs from Singapore Changi Airport at 12:25 and arrives at Seoul Incheon International Airport at 21:35.The flight has a short stop at Taipei.
The flighttime is about 8h 10m. The distance travelled ("as the bird flies"): 2923 Km. So the average speed is roughly 358 Km.
There is an 1 hour time difference between Singapore and Seoul
The best day to arrive at Singapore is Tuesday and it would be best to avoid Saturday, as prices are on average 410.71% higher than on Tuesday. (Average prices, based on 664214 datapoints.)
We have a lot more statistics for flights TR 896 and between Singapore and Seoul.